CONFIG_MACH_CM_T35 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

CompuLab CM-T35/CM-T3730 modules

modulename: board-cm-t35.ko

configname: CONFIG_MACH_CM_T35

Linux Kernel Configuration
└─>TI OMAP/AM/DM/DRA Family
└─>TI OMAP2/3/4 Specific Features
└─>CompuLab CM-T35/CM-T3730 modules
In linux kernel since version 2.6.33 (release Date: 2010-02-24)  
source code:
arch/arm/mach-omap2/board-cm-t35.c